ChemSpider 2D Image | Ethyl hexahydrobenzoate | C9H16O2

Ethyl hexahydrobenzoate

  • Molecular FormulaC9H16O2
  • Average mass156.222 Da
  • Monoisotopic mass156.115036 Da
  • ChemSpider ID17646

More details:

Validated by Experts, Validated by Users, Non-Validated, Removed by Users

221-945-7 [EINECS]
3289-28-9 [RN]
Cyclohexanecarboxylate d'éthyle [French] [ACD/IUPAC Name]
Cyclohexanecarboxylic acid ethyl ester
Cyclohexanecarboxylic acid, ethyl ester [ACD/Index Name]
Ethyl cyclohexanecarboxylate [ACD/IUPAC Name]
Ethyl cyclohexylcarboxylate
Ethyl hexahydrobenzoate
Ethyl-cyclohexancarboxylat [German] [ACD/IUPAC Name]
L6TJ AVO2 [WLN]
More...

Validated by Experts, Validated by Users, Non-Validated, Removed by Users

87937T10YQ [DBID]
AI3-07031 [DBID]
BRN 2042698 [DBID]
FEMA No. 3544 [DBID]
NSC 5298 [DBID]
NSC5298 [DBID]
UNII:87937T10YQ [DBID]
UNII-87937T10YQ [DBID]
  • Experimental Physico-chemical Properties
  • Miscellaneous
  • Gas Chromatography

    • Retention Index (Kovats):

      1147 (estimated with error: 47) NIST Spectra mainlib_63731, replib_113149, replib_279531, replib_75301
      1105.82 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column diameter: 0.256 mm; Column length: 30 m; Column type: Capillary; Start T: 160 C; CAS no: 3289289; Active phase: DB-1; Carrier gas: N2; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Mijin, D.; Antonovic, D.G., The temperature dependence of the retention index for n-alkyl esters of acetic, propionic, cyclohexanecarboxylic, benzoic and phenylacetic acid on DB-1 and DB-5 capillary columns, J. Serb. Chem. Soc., 71(6), 2006, 629-637.) NIST Spectra nist ri
      1108.49 (Program type: Isothermal; Col... (show more) umn class: Semi-standard non-polar; Column diameter: 0.321 mm; Column length: 60 m; Column type: Capillary; Start T: 160 C; CAS no: 3289289; Active phase: DB-5; Carrier gas: N2; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Mijin, D.; Antonovic, D.G., The temperature dependence of the retention index for n-alkyl esters of acetic, propionic, cyclohexanecarboxylic, benzoic and phenylacetic acid on DB-1 and DB-5 capillary columns, J. Serb. Chem. Soc., 71(6), 2006, 629-637.) NIST Spectra nist ri

    • Retention Index (Normal Alkane):

      1136 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 40 C; End T: 250 C; End time: 15 min; Start time: 2 min; CAS no: 3289289; Active phase: DB-5; Carrier gas: He; Phase thickness: 1 um; Data type: Normal alkane RI; Authors: Fan, W.; Qian, M.C., Characterization of Aroma Compounds of Chinese "Wuliangye" and "Jiannanchun" Liquors by Aroma Extract Dilution Analysis, J. Agric. Food Chem., 54, 2006, 2695-2704., Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 40 C; End T: 250 C; End time: 5 min; Start time: 2 min; CAS no: 3289289; Active phase: DB-5; Carrier gas: N2; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Fan, W.; Qian, M.C., Headspace Solid Phase Microextraction and Gas Chromatography-Olfactometry Dilution Analysis of Young and Aged Chinese "Yanghe Daqu" Liquors, J. Agric. Food Chem., 53, 2005, 7931-7938.) NIST Spectra nist ri
      1131 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Description: 35 0C (2 min) ^ 40 0C/min -> 50 0C (1 min) 6 0C/min -> 230 0C; CAS no: 3289289; Active phase: SE-54; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Reiners, J.; Grosch, W., Odorants of virgin olive oils with different flavor profiles, J. Agric. Food Chem., 46(7), 1998, 2754-2763.) NIST Spectra nist ri
      1424 (Program type: Complex; Column... (show more) class: Standard polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Description: 40 0C (5 min) ^ 4 0C/min -> 100 0C ^ 6 0C/min -> 220 0C (40 min); CAS no: 3289289; Active phase: DB-Wax; Phase thickness: 0.50 um; Data type: Normal alkane RI; Authors: Ferreira, V.; Juan, F.S.; Escudero, A.; Cullere, L.; Fernandez-Zurbano, P.; Saenz-Navajas, M.P.; Cacho, J., Modeling quality of premium Spanish red wines from gas chromatography-olfactometry data, J. Agr. Food. Chem., 57(16), 2009, 7490-7498.) NIST Spectra nist ri
      1404 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 40 C; End T: 230 C; End time: 15 min; Start time: 2 min; CAS no: 3289289; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Fan, W.; Qian, M.C., Characterization of Aroma Compounds of Chinese "Wuliangye" and "Jiannanchun" Liquors by Aroma Extract Dilution Analysis, J. Agric. Food Chem., 54, 2006, 2695-2704.) NIST Spectra nist ri
      1407 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 40 C; End T: 230 C; End time: 5 min; Start time: 2 min; CAS no: 3289289; Active phase: DB-Wax; Carrier gas: N2; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Fan, W.; Qian, M.C., Headspace Solid Phase Microextraction and Gas Chromatography-Olfactometry Dilution Analysis of Young and Aged Chinese "Yanghe Daqu" Liquors, J. Agric. Food Chem., 53, 2005, 7931-7938.) NIST Spectra nist ri
      1414 (Program type: Complex; Column... (show more) class: Standard polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Description: 35C (2min) => 40C/min =>60C(1min) => 6C/min =>230C; CAS no: 3289289; Active phase: FFAP; Phase thickness: 0.3 um; Data type: Normal alkane RI; Authors: Reiners, J.; Grosch, W., Odorants of virgin olive oils with different flavor profiles, J. Agric. Food Chem., 46(7), 1998, 2754-2763.) NIST Spectra nist ri

    • Retention Index (Linear):

      1130 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; CAS no: 3289289; Active phase: VF-5MS; Carrier gas: He; Phase thickness: 1 um; Data type: Linear RI; Authors: Campo, E.; Cacho, J.; Ferreira, V., Multidimensional chromatographic approach applied to the identification of novel aroma compounds in wine. Identification of ethyl cyclohexanoate, ethyl 2-hydroxy-3-methylbutyrate and ethyl 2-hydroxy-4-methylpentanoate, J. Chromatogr. A, 1137, 2006, 223-230.) NIST Spectra nist ri
      1170 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Description: 40C(2min) => 5C/min =>100C=>4C/min =>230C (10min); CAS no: 3289289; Active phase: DB-5; Carrier gas: He; Phase thickness: 1 um; Data type: Linear RI; Authors: Wang, Y.; Finn, C.; Qian, M.C., Impact of Growing Environment on Chickasaw Blackberry ( Rubus L.) Aroma Evaluated by Gas Chromatography Olfactometry Dilution Analysis, J. Agric. Food Chem., 53, 2005, 3563-3571.) NIST Spectra nist ri
      1174 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Description: 40C(2min) => 5C/min =>100C=>4C/min =>230C (10min); CAS no: 3289289; Active phase: DB-5; Carrier gas: He; Phase thickness: 1 um; Data type: Linear RI; Authors: Wang, Y.; Finn, C.; Qian, M.C., Impact of Growing Environment on Chickasaw Blackberry ( Rubus L.) Aroma Evaluated by Gas Chromatography Olfactometry Dilution Analysis, J. Agric. Food Chem., 53, 2005, 3563-3571.) NIST Spectra nist ri
      1429 (Program type: Complex; Column... (show more) class: Standard polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Description: 40C(5min) =>4C/min =>100C6C/min =>136C =>3C/min =>220C (10min); CAS no: 3289289; Active phase: DB-Wax; Carrier gas: H2; Phase thickness: 0.5 um; Data type: Linear RI; Authors: Escudero, A.; Campo, E.; Farina, L.; Cacho, J.; Ferreira, V., Analytical Characterization of the Aroma of Five Premium Red Wines. Insights into the Role of Odor Families and the Concept of Fruitiness of Wines, J. Agric. Food Chem., 55, 2007, 4501-4510.) NIST Spectra nist ri
      1428 (Program type: Complex; Column... (show more) class: Standard polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Description: 40C(5min) =>20C/min =>80C =>4C/min =>100C =>6C/min =>200C; CAS no: 3289289; Active phase: DB-Wax; Carrier gas: H2; Phase thickness: 0.5 um; Data type: Linear RI; Authors: Campo, E.; Cacho, J.; Ferreira, V., Multidimensional chromatographic approach applied to the identification of novel aroma compounds in wine. Identification of ethyl cyclohexanoate, ethyl 2-hydroxy-3-methylbutyrate and ethyl 2-hydroxy-4-methylpentanoate, J. Chromatogr. A, 1137, 2006, 223-230.) NIST Spectra nist ri
      1413 (Program type: Complex; Column... (show more) class: Standard polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 20C(30s) =>fast=>60C =>4C/min => 220C (20min); CAS no: 3289289; Active phase: DB-Wax; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Cantergiani, E.; Brevard, H.; Krebs, Y.; Feria-Morales, A.; Amado, R.; Yeretzian, C., Characterisation of the aroma of green Mexican coffee and identification of mouldy/earthy defect, Eur. Food Res. Technol., 212, 2001, 648-657.) NIST Spectra nist ri

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Density: 1.0±0.1 g/cm3
Boiling Point: 197.1±8.0 °C at 760 mmHg
Vapour Pressure: 0.4±0.4 mmHg at 25°C
Enthalpy of Vaporization: 43.3±3.0 kJ/mol
Flash Point: 68.5±3.5 °C
Index of Refraction: 1.451
Molar Refractivity: 43.3±0.3 cm3
#H bond acceptors: 2
#H bond donors: 0
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: 2.77
ACD/LogD (pH 5.5): 3.01
ACD/BCF (pH 5.5): 113.88
ACD/KOC (pH 5.5): 1031.84
ACD/LogD (pH 7.4): 3.01
ACD/BCF (pH 7.4): 113.88
ACD/KOC (pH 7.4): 1031.84
Polar Surface Area: 26 Å2
Polarizability: 17.1±0.5 10-24cm3
Surface Tension: 32.8±3.0 dyne/cm
Molar Volume: 160.6±3.0 cm3

Predicted data is generated using the US Environmental Protection Agency�s EPISuite™ 

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  3.13

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  199.79  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -14.63  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.44  (Mean VP of Antoine & Grain methods)
    BP  (exp database):  196 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  150
       log Kow used: 3.13 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  950.02 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Esters

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.23E-004  atm-m3/mole
   Group Method:   1.58E-004  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  6.030E-004 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.13  (KowWin est)
  Log Kaw used:  -1.762  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  4.892
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8474
   Biowin2 (Non-Linear Model)     :   0.9924
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.9941  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8513  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.7520
   Biowin6 (MITI Non-Linear Model):   0.8769
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.3937
 Ready Biodegradability Prediction:   YES

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  53.6 Pa (0.402 mm Hg)
  Log Koa (Koawin est  ): 4.892
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  5.6E-008 
       Octanol/air (Koa) model:  1.91E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  2.02E-006 
       Mackay model           :  4.48E-006 
       Octanol/air (Koa) model:  1.53E-006 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   9.6368 E-12 cm3/molecule-sec
      Half-Life =     1.110 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    13.319 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 3.25E-006 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  143
      Log Koc:  2.155 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  1.144E-002  L/mol-sec
  Kb Half-Life at pH 8:       1.919  years  
  Kb Half-Life at pH 7:      19.191  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 1.713 (BCF = 51.64)
       log Kow used: 3.13 (estimated)

 Volatilization from Water:
    Henry LC:  0.000158 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:      5.907  hours
    Half-Life from Model Lake :      169.2  hours   (7.052 days)

 Removal In Wastewater Treatment:
    Total removal:              13.53  percent
    Total biodegradation:        0.13  percent
    Total sludge adsorption:     6.56  percent
    Total to Air:                6.84  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       2.82            26.6         1000       
   Water     20.6            360          1000       
   Soil      76.1            720          1000       
   Sediment  0.441           3.24e+003    0          
     Persistence Time: 425 hr

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